Aws install jdbc driver for mysql how to#
Aws install jdbc driver for mysql code#
Aws install jdbc driver for mysql mac#

The same can also be done with the java client program. This time we use mysql client from a terminal to connect to the primary node of our database. That way, we can show that we canвЂ™t insert data to the database while connected to the replica endpoint because it has read-only permissions. To better illustrate the failover scenario, we connect to each node endpoint separately and run queries to try adding data to the VENDORS table. Now letвЂ™s try to run a query to inserting a record on the database. As we can see from the screenshot below the current primary node (primary) is auroradbnode-1-us-west-2a To do that, use the DbClient_QuerењњlusterNodes.java which is a modified version of the DbClient.java that connects to the database cluster and runs a query to read from the INFORMATION_SCHEMA table the endpoint (primary or replica) to which the current connection is pointing to. In the second part of this demo, we demonstrate how the MariaDB Connector/J failover capability works with Aurora automatic failover.

Aws install jdbc driver for mysql how to#

We have just demonstrated how to use the MariaDB JDBC driver known as MariaDB Connector/J to connect to an Amazon Aurora with MySQL compatibility DB using a Java client app. If we run the DbClient.java program from our chosen IDE, we can see from the screenshot below that we are able to connect to the database.

Aws install jdbc driver for mysql code#

Use the code in the file DbClient.java to connect to Aurora MySQL and run a query to create a VENDORS table in the auroradbtest database. You can also follow the steps for creating an Amazon Aurora cluster from AWS console here Using IntelliJ IDEA for this labДЇor this lab we will use AWS CLI command below to create our demo Amazon Aurora cluster. Please find instructions for installing mysql client on your terminal here

Aws install jdbc driver for mysql mac#

For this lab I am using a terminal on my Mac machine. MySQL client to connect to the Amazon Aurora cluster from a terminal.See nstalling and configuring the AWS CLI

Test the MariaDB Connector/J failover capability with Aurora automatic failover.

Create a java application to connect to the database instance using the MariaDB JDBC driver also known as MariaDB Connector/J.

Create secrets using AWS Secrets Manager to securely access the database instance.

Create an Amazon Aurora database cluster using AWS CLI.

In this lab you will learn the following: You can have a quick read through of the following blog post if you do not wish to complete the lab. We use a combination of a small custom Java client program, AWS CLI and a terminal to showcase how the automatic failover capability of the connector allows switching rapidly and seamlessly between primary and replica in a failover situation. In this lab, we demonstrate how to use the MariaDB JDBC driver also known as MariaDB Connector/J, to connect to an Amazon Aurora cluster. Using the MariaDB JDBC driver with Amazon Aurora with MySQL compatibility Overview